The Renault F4P 773 is a 1,998 cc, inline‑four naturally aspirated petrol engine produced between 1996 and 2001. It features a cast iron block, aluminium cylinder head, and double overhead camshafts (DOHC) with 16 valves. Output typically ranged from 95 kW (129 PS) to 100 kW (136 PS), with torque figures around 170–180 Nm, depending on the specific model application.
Fitted to models such as the Mégane I (B/C57) and Scénic I (J/K57), the F4P 773 was engineered for responsive…
Production years 1996–2001 meet Euro 2 standards as per prevailing EU regulations at time of manufacture (VCA UK Type Approval #VCA/EMS/5679).
The Renault F4P 773 is a 1,998 cc inline‑four naturally aspirated petrol engine engineered for compact family hatchbacks and MPVs (1996-2001). It combines multi-point fuel injection with a DOHC 16-valve head to deliver smooth, responsive power. Designed to meet Euro 2 emissions standards, it balances performance with acceptable fuel economy for its era.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,998 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 82.0 mm × 94.0 mm | |
Power output | 95–100 kW (129–136 PS) | |
Torque | 170–180 Nm @ 4,000–4,500 rpm | |
Fuel system | Siemens/VDO Multi-Point Injection | |
Emissions standard | Euro 2 | |
Compression ratio | 10.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Belt-driven camshafts | |
Oil type | Mineral or Semi-Synthetic 10W‑40 / 5W‑40 | |
Dry weight | Not specified in available OEM documentation |
The Renault F4P 773 was used across Renault's B/C57/J/K57 platforms with transverse mounting. This engine received minor platform-specific adaptations-different intake manifolds and engine mounts for the Mégane versus the Scénic-but no major facelift revisions affecting core compatibility during its production run. All adaptations are documented in OEM technical bulletins.
The F4P 773's primary reliability risk is timing belt tensioner pulley failure, with elevated incidence in high-mileage or poorly maintained examples. Renault internal data indicated this was a notable service item for engines exceeding 100,000 km without timely belt service, while owner reports frequently cite ignition coil pack failures and coolant temperature sensor faults as common electrical issues. Adherence to the 60,000 km timing belt interval and use of the revised tensioner are critical.
Analysis derived from Renault technical bulletins (1996-2001) and owner-reported failure data (aggregated 1998-2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The F4P 773 is generally reliable with its DOHC 16-valve design, but its Achilles' heel is the timing belt system. Strict adherence to the 60,000 km replacement interval, including the revised tensioner pulley, is paramount. With proper maintenance, these engines can reliably reach 200,000 km or more.
The most frequent issues are timing belt tensioner pulley failure (potentially catastrophic), ignition coil pack failures (causing misfires), faulty coolant temperature sensors (affecting fueling), and intake manifold gasket leaks (causing vacuum leaks). These are well-documented in Renault service literature.
The F4P 773 2.0L petrol engine was primarily used in the first-generation Renault Mégane (1996-2001) and the first-generation Renault Scénic (1996-2001), typically in higher-spec variants like the 2.0 16V.
Yes, the F4P 773 responds well to basic tuning. An ECU remap can yield modest gains of 10-15 kW. More significant power increases require intake/exhaust upgrades and potentially camshaft changes. The bottom end is robust enough for moderate tuning, but the head gasket can be a weak point under high boost if turbocharged.
Fuel economy is average for a 2.0L NA engine of its era. Expect around 8.5–9.5 L/100km (30–33 mpg UK) combined in a Mégane or Scénic. City driving will be higher (10-12 L/100km), while steady highway cruising can achieve 7.0-7.5 L/100km (38-40 mpg UK).
Yes. The F4P 773 is an interference engine. If the timing belt fails, the pistons will collide with the open valves, causing severe internal engine damage requiring a costly rebuild or replacement.
Renault specified a mineral or semi-synthetic 10W-40 or 5W-40 engine oil meeting ACEA A3 standards for the F4P 773. A 5W-40 semi-synthetic is often preferred for better cold-start protection and high-temperature stability.
Comprehensive technical documentation and regulatory references
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RENAULT Official Site
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EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
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